{"id":"UBUNTU-CVE-2018-8088","details":"org.slf4j.ext.EventData in the slf4j-ext module in QOS.CH SLF4J before 1.8.0-beta2 allows remote attackers to bypass intended access restrictions via crafted data. EventData in the slf4j-ext module in QOS.CH SLF4J, has been fixed in SLF4J versions 1.7.26 later and in the 2.0.x series.","modified":"2025-07-16T08:23:16.493573Z","published":"2018-03-20T16:29:00Z","withdrawn":"2025-07-18T16:44:32Z","upstream":["CVE-2018-8088"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-8088"},{"type":"REPORT","url":"https://github.com/qos-ch/slf4j/commit/d2b27fba88e983f921558da27fc29b5f5d269405"},{"type":"REPORT","url":"https://jira.qos.ch/browse/SLF4J-430"},{"type":"REPORT","url":"https://jira.qos.ch/browse/SLF4J-431"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-8088"}],"affected":[{"package":{"name":"libslf4j-java","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libslf4j-java@1.7.25-3?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.25-3"}]}],"versions":["1.7.25-1","1.7.25-2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libslf4j-java","binary_version":"1.7.25-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-8088.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}